57 chap_hex2int(const char hex)  in chap_hex2int()  argument
59 	switch (hex) {  in chap_hex2int()
130 chap_hex2bin(const char *hex, void **binp, size_t *bin_lenp)  in chap_hex2bin()  argument
137 	if (strncasecmp(hex, "0b", strlen("0b")) == 0)  in chap_hex2bin()
138 		return (chap_b642bin(hex + 2, binp, bin_lenp));  in chap_hex2bin()
140 	if (strncasecmp(hex, "0x", strlen("0x")) != 0) {  in chap_hex2bin()
146 	hex += strlen("0x");  in chap_hex2bin()
147 	hex_len = strlen(hex);  in chap_hex2bin()
161 		nibble = chap_hex2int(hex[i]);  in chap_hex2bin()
164 			    hex[i]);  in chap_hex2bin()
207 	unsigned char *hex, *tmp, ch;  in chap_bin2hex()  local
212 	hex = malloc(hex_len);  in chap_bin2hex()
213 	if (hex == NULL)  in chap_bin2hex()
216 	tmp = hex;  in chap_bin2hex()
223 	return (hex);  in chap_bin2hex()